Completed an online assessment with 2 coding problems and a behavioural "survey" and received an email from a recruiter inviting me to the "on-site" (online due to COVID) interview a few weeks later. I had another call with the recruiter prior to the on-site where they offered some advice to help me prep which was very helpful. The on-site was the same format as any Amazon on-site interview (lots of info online). There were 4 rounds with a mix of coding and behavioural questions. 2 business days later I received an email saying that the position I was applying for was filled, but they would try to find another position for me either within AbeBooks or with another Amazon team. I ended up being in this "team matching" phase for 2 months until I received an offer for an SDE role with another Amazon team